Bump org.assertj:assertj-core from 3.27.5 to 3.27.6 (#221)

Co-authored-by: Boni Garcia <boni.garcia@uc3m.es>

Author: dependabot[bot]

pom.xml

@@ -10,7 +10,7 @@
  <logback.version>1.5.18</logback.version>
 
  <junit.version>5.13.4</junit.version>
- <assertj.version>3.27.5</assertj.version>
+ <assertj.version>3.27.6</assertj.version>
  <selenium-java.version>4.35.0</selenium-java.version>
  <wdm.version>6.3.2</wdm.version>